import { BautaJSInstance, Context, Pipeline } from '../types';
/**
 * Resolve the given predicate an execute the pipeline for that condition
 *
 * @export
 * @interface Match
 * @template TIn
 * @template TOut
 * @template TRequest
 * @template TResponse
 */
export interface Match<TIn, TOut> {
    /**
     * Sets a condition step function that returns a boolean and a second statement step function.
     * If the result of the condition step function is true, the statement step function is executed.
     *
     * @param {(prev: TIn, ctx: Context, bautajs: BautaJSInstance) => boolean} pred
     * @param {Pipeline.StepFunction<TIn, TOut>} pipeline
     * @returns {Match<TIn, TOut>}
     * @memberof Match
     */
    on(pred: (prev: TIn, ctx: Context, bautajs: BautaJSInstance) => boolean, pipeline: Pipeline.StepFunction<TIn, TOut>): Match<TIn, TOut>;
    /**
     * Set the pipeline that will be executed by default if any of the given conditions are not returning true.
     *
     * @param {Pipeline.StepFunction<TIn, TOut>} pipeline
     * @memberof Match
     */
    otherwise(pipeline: Pipeline.StepFunction<TIn, TOut>): void;
}
/**
 * Allow to chose which pipeline execute depending on the given condition
 * @export
 * @template TIn
 * @template TOut
 * @param {(m: Match<TIn, TOut>) => any} matchFn
 * @returns {Pipeline.StepFunction<TIn, TOut>}
 * @example
 * const { match, pipe } = require('@batuajs/core');
 *
 * const findCatsPipeline = pipe(...);
 * const logResultPipeline = pipe(...);
 *
 * bautajsInstance.operations.v1.findcats.setup(pipe(
 *    () => 1,
 *    match(m =>
 *        m.on((prev) => prev === 1, findCatsPipeline)
 *        .otherwise(logResultPipeline)
 *   )
)
 */
export declare function match<TIn, TOut>(matchFn: (m: Match<TIn, TOut>) => any): Pipeline.StepFunction<TIn, TOut>;
export default match;
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